DBX, Inc.
Scottsdale, AZ, US· latest recorded location
DBX, Inc. is named on 33 US grants and 0 published applications in this corpus. Its most frequent classification is H03G (Control of amplification).
- Granted patents
- 33
- Published applications
- 0
- Inventors
- 18
- Granted in 2026 so far
- 0
- Most recent grant
- 21 May 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
By publication year.
Technology areas
Share of 33 documents
- H03GControl of amplification17
- G06GAnalogue computers6
- H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers4
- B60GVehicle suspension arrangements3
- H03FAmplifiers3
- H04BTransmission3
- H03HImpedance networks2
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
- C07KPeptides1
- C12NMicroorganisms or enzymes1
Recent patents
- Trailer suspension apparatus21 May 1991US 5,016,912 A
- Trailer suspension apparatus19 Jun 1990US 4,934,733 A
- Trailer suspension apparatus7 Nov 1989US 4,878,691 A
- Analog-to-digital converter13 May 1986US 4,588,979 A
- Adaptive signal weighting system3 Sep 1985US 4,539,526 A
No published applications.
Most cited
By later US patents